Fig. 2 in Morphological and molecular variability of Peridinium volzii Lemmerm. (Peridiniaceae, Dinophyceae) and its relevance for infraspecific taxonomy

Fig. 2 Box plots displaying correlations between cell size (of motile cells; A, B) or side length (of empty thecate cells; C) in selected strains. Colours correspond to the ribotype of each strain (blue: ribotype I; magenta: ribotype II; orange: ribotype III). Statistically significant clusters are indicated with letters a, b and c and were calculated with Tukey's Honest Significant Difference (HSD) test (p-values <0.05). Box plots depict percentile values from 25–75% (box), median (bar inside the box), standard deviation (whiskers) and outliers (dots)